The relationships between the concentration of cross linking reagent in polyurethane coat, trapezoidal tearing strength and other mechanical properties of coatedfabric have been studied.
探讨了聚氨酯涂层中交联剂浓度与涂层织物的梯形撕裂强力及其他机械性能之间的关系。
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The less content of polyurethane has little effect on the moisture vapor transmission of the coatedfabric, but results in mar...